Avalon Firestyles Vashon-1998 to 1999 - Manual (Page 12)

12
Installation
(for qualified installers only)
Travis Industries 9 3 5 0 8 1 0 2 0 9 1 0 0 2
Approved Venting Configurations for Vertical Terminations with
Two 90¡ Elbows
¥ The termination must fall within the shaded area shown in the chart. Use the indicated restrictor
position.
0 feet
5 feet
(1.5 M) 10 feet
(3 M)
0 feet
0 feet
0 feet
NOTE:
Horizontal sections require a 1/4" (6 mm)
rise every 12" (300 mm) of travel.
16'(max)
(4.9 M)
5 feet
10 feet
(min.)
15 feet
20 feet
25 feet
30 feet
34' (max)
5 feet
10 feet
(min.)
15 feet
20 feet
25 feet
30 feet
34' (max)
5 feet 10 feet 16'(max)
Restrictor
Position # 4
Restrictor
Position # 3
NOTE:
Restrictor positions are
based upon lab tests.
The ideal restrictor
position may vary
slightly, especially when
the termination is near a
demarkation line.